
    <div style="border-bottom: 1px solid rgb(233, 233, 233);">
      <label nz-checkbox [(ngModel)]="allChecked" (ngModelChange)="updateAllChecked()" [nzIndeterminate]="indeterminate">
        Check all
      </label>
    </div>
    <br>
    <nz-checkbox-group [(ngModel)]="checkOptionsOne" (ngModelChange)="updateSingleChecked()"></nz-checkbox-group>
  